Table 5

Associated Medical Conditions in First Degree Relatives

Medical Condition

Proportion with One 1st Degree Relative


Iron Deficiency Anemia

40%

Osteoporosis

31%

B12 Deficiency

25%

Lactose Intolerance

20%

Folate Deficiency

19%

Irritable Bowel Syndrome

18%

Rheumatoid Arthritis

17%

Type 1 Diabetes

12%

Hypothyroidism

11%


Cranney et al. BMC Gastroenterology 2003 3:8   doi:10.1186/1471-230X-3-8

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